222110001233 has 2 divisors, whose sum is σ = 222110001234. Its totient is φ = 222110001232.

The previous prime is 222110001209. The next prime is 222110001241. The reversal of 222110001233 is 332100011222.

222110001233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150611519569 + 71498481664 = 388087^2 + 267392^2 .

It is a cyclic number.

It is not a de Polignac number, because 222110001233 - 2²² = 222105806929 is a prime.

It is not a weakly prime, because it can be changed into another prime (222110001203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111055000616 + 111055000617.

It is an arithmetic number, because the mean of its divisors is an integer number (111055000617).

Almost surely, 2^222110001233 is an apocalyptic number.

It is an amenable number.

222110001233 is a deficient number, since it is larger than the sum of its proper divisors (1).

222110001233 is an equidigital number, since it uses as much as digits as its factorization.

222110001233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222110001233 its reverse (332100011222), we get a palindrome (554210012455).

The spelling of 222110001233 in words is "two hundred twenty-two billion, one hundred ten million, one thousand, two hundred thirty-three".